#include<iostream>
#include<iomanip>
using namespace std;

int main()                     //B2023. 输入输出练习
{
    char ch;
    int a;
    float b;
    double c;
    cin >> ch ;
    cin >> a ;
    cin >> b ;
    cin >> c ;
    cout << ch << " " << a << " " << fixed << setprecision(6) << b << " " << fixed << setprecision(6) << c << endl;
    return 0;
}